510(k) · Cleared
ClearedDoa-Xse, Liquid Drugs of Abuse Control Levels 2,3, and 4 (Sdoa- 202,303,404)
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Medical Analysis Systems, Inc. · DIF Drug Mixture Control Materials
Cleared on Apr 8, 1997 after a 15-day review. FDA’s file for it is a 510(k) statement, which names no predicate. 1 later device descends from it.
- Decided
- Apr 8, 1997
- Review
- 15 days
- Class
- Class I
- Product code
- DIF
- Recalls
- None
- Predicates
- 0
1 later device descends from it, 1 citing it directly.
- This deviceK971058 Doa-Xse, Liquid Drugs of Abuse Control Levels 2,3, and 4 (Sdoa-…Medical Analysis Systems, Inc. · 1997
- Descendant · cites it directly · 0 of its ownK103656 Thermo Scientific Mas R Doa TotalMicrogenics Corporation · 2011
Most influential descendants
Showing 1 of 1 · See all- K103656Thermo Scientific Mas R Doa TotalMicrogenics Corporation · 2011 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K971058 | Doa-Xse, Liquid Drugs of Abuse Control Levels 2,3, and 4 (Sdoa- 202,303,404) | Medical Analysis Systems, Inc. | 1997 | — |
| +1 | K103656 | Thermo Scientific Mas R Doa Total | Microgenics Corporation | 2011 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2011 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA 510(k) statement (indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in DIF? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
- Candidate predicates for a device like this, rankedin the report
- Recall history across each candidate’s familyin the report
What was it cleared against?
FDA’s file for it is a 510(k) statement, which names no predicate.
What descends from it? (1)
1 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K103656 | Thermo Scientific Mas R Doa Total | 2011 | 0 |
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- Of its descendants, K103656 (Microgenics Corporation, 2011) has gone furthest, with 0 descendants of its own.
How does its category compare?
All DIF devicesDIF Drug Mixture Control Materials: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · DIF
1in 2016
2026 to Oct 25, outlined.
Median 510(k) review, days · DIF
35in 2012
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · DIF
1in 2021
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · DIF
1in 2016
MAUDE reports naming product code DIF, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 1 | — | 0 | 0 |
| 2008 | 2 | — | 0 | 0 |
| 2009 | 0 | — | 0 | 0 |
| 2010 | 1 | — | 0 | 0 |
| 2011 | 1 | — | 1 | 1 |
| 2012 | 3 | 35 | 0 | 3 |
| 2013 | 2 | — | 1 | 0 |
| 2014 | 0 | — | 0 | 0 |
| 2015 | 0 | — | 0 | 0 |
| 2016 | 1 | — | 0 | 1 |
| 2017 | 0 | — | 5 | 0 |
| 2018 | 0 | — | 0 | 0 |
| 2019 | 0 | — | 0 | 0 |
| 2020 | 0 | — | 0 | 0 |
| 2021 | 0 | — | 1 | 0 |
| 2022 | 0 | — | 0 | 0 |
| 2023 | 0 | — | 0 | 0 |
| 2024 | 0 | — | 0 | 0 |
| 2025 | 0 | — | 0 | 0 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
The babyPAC pneumatically powered ventilator is specifically designed for use by qualified medical carcgivers, paramedics and other trained personnel for patient ventilation during respiratory distress or insufficiency in the rescue, pre-haospital and altemative site arenas.
Indications for use read by OCR from a scanned FDA 510(k) statement, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K971058 · printed Nov 6, 2026
Cite this page
510(k) Report. “K971058: Doa-Xse, Liquid Drugs of Abuse Control Levels 2,3, and 4 (Sdoa- 202,303,404).” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K971058
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026